How to use the expo-permissions.PermissionStatus function in expo-permissions

export async function shouldShowNotificationPrompt(): Promise {
    const settings = await withComputerConfig();
    const canPush = await Permissions.getAsync(Permissions.NOTIFICATIONS);

    return (
        !settings.hasPromptedForNotifications &&
        (canPush.status !== Permissions.PermissionStatus.DENIED || canPush.canAskAgain)
    );
}

async function ensurePermissionsAsync(): Promise {
  const { status } = await Permissions.askAsync(Permissions.CAMERA, Permissions.CAMERA_ROLL);
  if (status !== Permissions.PermissionStatus.GRANTED) {
    alert(
      'Cannot select a banner photo without media access! Please enable the "Camera" & "Camera Roll" permission in your system settings.'
    );
    return false;
  }
  return true;
}